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Commit 3480a212 authored by Wei Yongjun's avatar Wei Yongjun Committed by Marc Kleine-Budde
Browse files

can: gw: use kmem_cache_free() instead of kfree() 



Memory allocated by kmem_cache_alloc() should be freed using
kmem_cache_free(), not kfree().

Cc: linux-stable <stable@vger.kernel.org> # >= v3.2
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: default avatarOliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent c802d759

net/can/gw.c

+3 −3
Original line number Diff line number Diff line
@@ -466,7 +466,7 @@ static int cgw_notifier(struct notifier_block *nb, 
			if (gwj->src.dev == dev || gwj->dst.dev == dev) {

				hlist_del(&gwj->list);

				cgw_unregister_filter(gwj);

				kfree(gwj);

				kmem_cache_free(cgw_cache, gwj);

			}

		}

	}
@@ -864,7 +864,7 @@ static void cgw_remove_all_jobs(void) 
	hlist_for_each_entry_safe(gwj, nx, &cgw_list, list) {

		hlist_del(&gwj->list);

		cgw_unregister_filter(gwj);

		kfree(gwj);

		kmem_cache_free(cgw_cache, gwj);

	}

}
@@ -920,7 +920,7 @@ static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) 


		hlist_del(&gwj->list);

		cgw_unregister_filter(gwj);

		kfree(gwj);

		kmem_cache_free(cgw_cache, gwj);

		err = 0;

		break;

	}